Zhu Jianji couldn't sit still.

After cement can be mass-produced, the scale of infrastructure construction in the Ming Dynasty will increase geometrically, and this is not driven by the causal weapon productivity of historical laws.

I have to force it to be pushed by the traverser.

Said to Hang Min: "Follow me to the Qianqing Palace first, and in addition, send people to the left and right attendants of the Ministry of Industry, the Langzhong, as well as the directors of the divisions, the senior leaders of the Academy of Engineering Sciences, and the senior leaders of the steel mill, so that they can come to the Qianqing Palace to meet them." ”

He said to the little eunuch at the door: "Go and inform Lu Chunjing of the Royal Power Company to meet you in the Qianqing Palace." ”

It's time to push infrastructure.

After arranging, he took Hang Min straight to the Qianqing Palace.

Promoting infrastructure construction across the country is a big deal, such as the construction of official roads across the country, without the support of the state treasury, and it cannot be done by the East Palace alone - this is a project of hundreds of billions.

Converted into silver, that's tens of thousands of taels.

Don't say that the East Palace can't take it, and neither can the treasury.

It will take years or even decades of investment to form a concrete official road with four verticals and four horizontals across the country, plus major cities that are linked to each other like cobwebs.

So I still have to discuss this matter with Lao Zhu.

When he arrived at the Qianqing Palace, Shu Liang, who had just returned to the Qianqing Palace from the East Palace, immediately coughed loudly when he saw that His Royal Highness the Crown Prince had come down.

Zhu Jianji said angrily: "Shu Liang, if your throat is uncomfortable, let the imperial doctor cut it for you!" ”

Go straight to the East Warm Pavilion.

I heard the joy of silk and bamboo from afar.

Stepping into the Dongnuan Pavilion and looking at the several women of the teaching workshop who were dancing gracefully, Zhu Jianji had a gloomy face, kicked the stool at the door to the ground, and said angrily: "Get out!" ”

glared at Zhu Qiyu angrily.

Lao Zhu, you are floating, this morning, it is the time to deal with political affairs, and you actually start to enjoy yourself.

It's excessive.

Several women in the Teaching Division hurriedly knelt down in fear.

Don't dare to go.

After all, His Majesty has not yet spoken.

Zhu Qiyu's face was embarrassed, and his son didn't give him face too much.

But this is it......

It's a real loss.

Zhu Qiyu wanted to be tough but couldn't, but he didn't want to admit it, after all, he also wanted to save face.

Zhu Jianji snorted coldly and shouted outside the door: "Shu Liang, go and invite the imperial grandmother to come to the Qianqing Palace!" ”

Zhu Qiyu's face changed greatly, and he waved his hand angrily, "Let's go, let's go!" ”

I'm really afraid that my son will invite his mother over.

If the queen mother knew that she had started to play with the female trick of the sect division in the morning, I was afraid that the old mother would really pick up a feather duster and teach herself how to behave.

A group of female actors hurriedly left in a hurry as if they were under amnesty.

Zhu Jianji sat on the soft collapse, "Old Zhu, it's not me talking about you, in fact, I also understand you, I have very few people from the Dongjiao Fang Division over the years, but you have to restrain yourself, now you are so proflammated in the morning, don't deal with political affairs, don't look at the prosperity of our Ming faction, but some things are not advancing or retreating, our father and son are really slack." ”

Zhu Qiyu's face was gloomy, "I need you to teach me how to do things?!" ”

Zhu Jianji, hehe.

I don't teach you how to do things, can Daming have the current weather?

It happened that the little eunuch served hot tea, Zhu Jianji took a sip, and said to Zhu Qiyu: "Old Zhu, tell you a happy event, under the hard work of Hang Shangshu day and night, a great epoch-making product can finally be mass-produced." ”

Zhu Qiyu was in good spirits, what did his son come up with?

Could it be the more powerful Dongfeng firearms?

Asked Hang Min: "What can be mass-produced?" ”

Hang Min immediately replied: "Back to Your Majesty, it is a building material developed by His Royal Highness the Crown Prince earlier in the Academy of Engineering Sciences, called cement, which is mainly used for building construction. ”

Zhu Qiyu looked dazed, "Cement? ”

Water and mud?

The mason does ram the wall with water and mud, but this is a routine operation, and there is no need for the son to bring Hang Min over to talk about this kind of thing, so this cement is definitely not as simple as water and mud.

Zhu Jianji said: "This cement is not the other cement, let's put it this way, use this cement with river sand, small particles of pebbles, and then use steel bars as the main frame support, build a city wall, I Ming Dynasty The most powerful artillery, falling on it, it will not be painful level, comparable to or even more than the city wall built of large bluestones, of course, this is not the most important, the most important thing is that with this cement, we can build official roads throughout the country, strengthen the country's control over the locality, at the same time, As long as we lay down the Jurchen and Mobei, and repair the official road with cement, even if it is the season when the mountains are closed by heavy snow, we can overcome the difficulties to transport troops and materials to the north. ”

After a pause, "Cement will be an artifact that will completely change the foreign strategy of the Ming Dynasty!" ”

And manpower is cheap in this era.

With cement, you can build official roads to the grassland and to the northeast.

You can even go to the Tibetan Plateau!

From Qinghai, Xinjiang or Sichuan, even if you use people to smash it, you can smash a way, and then you can complete Zuo Zongtang's feat and lay the foundation of China's framework since ancient times.

It can even be repaired from Guangxi to Annan, and then radiate Lancang, Nanzhang and other places.

Strengthen the Ming Dynasty's control over Indochina.

In a word: cement is an artifact-level invention like Dongfeng firearms.

Zhu Qiyu nodded, "You can decide to see the help, I believe in your vision, what do you need me to do, you tell me directly, and I will immediately issue an edict to all ministries to let them cooperate." ”

Zhu Jianji said with a smile: "This is not something that can be solved by an edict, let's put it this way, what I want to do is to lay the foundation for the Ming Dynasty for thousands of years, and it is a plan for China to embark on a new road of praise." ”

Zhu Jianji stepped forward, took out a huge yellowed rice paper and handed it to Zhu Qiyu, "This is the map I asked people to copy according to the national map of Kanyu, on this map, I marked the official roads that need to be built, Lao Zhu, you take a look, and it's not too late to say the bold words just now." ”

Zhu Qiyu took it and looked at it for a while, then slapped the rice paper on the table, "I don't agree!" ”

Bunny, the heart is too big.

Not to mention the four vertical and four horizontal official roads, the official roads that are like spider webs between major cities have to be rebuilt, how much money does it cost.

The key is how many people are needed!

Costly.

It is completely the style of a tyrant who has fallen to the country.

Zhu Qiyu, as the Son of Heaven, did not dare to do such a thing, nor was he willing to let his son do it.

What is the difference between this and Qin Shi Huang's repair of the Abang Palace and the Great Wall.

Zhu Jianji said angrily: "You don't agree, I haven't told you yet, how much does it cost to repair these official roads, do you want to listen to me and tell you?" ”

Zhu Qiyu shook his head, "I don't want to hear it." ”

Don't dare to listen.

So many official roads have been cultivated, not to mention the Ming Dynasty, and the Great Song Dynasty of the Fujia Dynasty does not have this capital.

Zhu Jianji nodded, "Actually, it's only tens of thousands of taels, and it's only a million people." ”

Zhu Qiyu, "It's also talented?" ”

You're kidding me.

Da Ming can't let you toss like this.

It's going to be ruined!